CVE-2022-30307

A key management error vulnerability [CWE-320] affecting the RSA SSH host key in FortiOS 7.2.0 and below, 7.0.6 and below, 6.4.9 and below may allow an unauthenticated attacker to perform a man in the middle attack.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
3.9 LOW
NETWORK
HIGH
HIGH
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L
fortinetCNA
3.9 LOW
NETWORK
HIGH
HIGH
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L/E:X/RL:U/RC:R
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 36%
VendorProductVersion
fortinetfortios
6.4.0 ≤
𝑥
< 6.4.10
fortinetfortios
7.0.1 ≤
𝑥
< 7.0.8
fortinetfortios
7.2.0 ≤
𝑥
< 7.2.2
𝑥
= Vulnerable software versions
References
https://fortiguard.com/psirt/FG-IR-22-228
https://fortiguard.com/psirt/FG-IR-22-228